[A12488] CAS 50-78-2 | O-Acetylsalicylic acid, 99% | Alfa

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Brand: Alfa Aesar

50-78-2 | C9H8O4 | aspirin A.S.A. empirin solfrin acetosalin ecolen acidum acetylsalicylicum saletin aspirin (substance) easprin dolean ph 8

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Chemical Identifiers

CAS
50-78-2
Molecular Weight (g/mol)
180.16
Synonym
aspirin A.S.A. empirin solfrin acetosalin ecolen acidum acetylsalicylicum saletin aspirin (substance) easprin dolean ph 8
SMILES
CC(=O)OC1=CC=CC=C1C(O)=O
InChI Key
BSYNRYMUTXBXSQ-UHFFFAOYSA-N
Molecular Formula
C9H8O4
IUPAC Name
2-(acetyloxy)benzoic acid

Specifications

Form
Crystals or powder or crystalline powder or granules or fused solid
Melting Point (clear melt)
133.0-140.0?C
Appearance (Color)
White
Identification (FTIR)
Conforms
Assay (Aqueous acid-base Titration)
≥98.5 to ≤101.5% (on dried substance)

설명

O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. Along with sodium salicylate (sc-3520), aspirin has been shown to block the long terminal repeat from the human immunodeficiency virus and the Ig κ enhancer from NFκB dependent transcription.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. Along with sodium salicylate (sc-3520), aspirin has been shown to block the long terminal repeat from the human immunodeficiency virus and the Ig κ enhancer from NFκB dependent transcription.

Solubility
Soluble in 100% ethanol (80mg/ml), DMSO (41mg/ml) or dimethyl formamide (30mg/ml); slightly soluble in Phosphate-buffered saline (PBS), pH 7.2 (2.7mg/ml).

Notes
Store at room temperature. Ensure good ventilation.

Other References:

Merck Index:14,851Beilstein:779271

GHS Hazard and Precautionary Statements

Hazard Statements:H302-H500
GHS H StatementH302-H315-H319-H335Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P264b-P270-P301+P312-P330-P501c

Risk & Safety

TSCA:YesRTECS Number:VO0700000

경고:RUO – Research Use Only

CAS50-78-2FORMULAC9H8O4EINECS200-064-1MDLMFCD00002430

Pakage

100g, 2500g, 500g

brand

Alfa Aesar

SKU: A12488 Category:  Brand:
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[A12488] CAS 50-78-2 | O-Acetylsalicylic acid, 99% | Alfa

[A12488] CAS 50-78-2 | O-Acetylsalicylic acid, 99% | Alfa

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